Industrial Utility Efficiency

Industries

Nitrogen Generation System Helps Death Wish Coffee Gain Production Efficiencies

By Tony Hergert, nano-purification solutions

As founding members of a startup company in the compressed air and gas purification and separation industry, nano-purification solutions felt a kinship with the owners, employees and mission of Death Wish Coffee Co. The kinship and nano-purification solutions’ expertise in onsite nitrogen generation led to the installation of a nitrogen generation system that contributes to the overall efficiencies and operational costs savings at the coffee roaster’s production operation in Round Lake, New York.
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How to Manage Compressed Air Systems During High-Demand Events

By Neil Mehltretter, Kaeser Compressors, Inc.

One of the challenges with compressed air system design is dealing with periodic large flow demands. Food and beverage manufacturers are among those process industries that often face these events. Adding in the compressed air demands of onsite packaging further adds to the task.
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Compressed Air System Assessment at Douglas Autotech Bolsters Reliability and Energy Savings

By Mike Grennier, Compressed Air Best Practices® Magazine

Products manufactured at the 100,000-square-foot plant in Kentucky include columns, I-shafts, covers, keylocks, and other dressings, along with shifter applications, such as straight, tap-up/tap-down and gated shifters. In all, the facility supplies automakers with products used in more than 100 different applications, all of which are designed keep vehicles operating safely, smoothly and reliably.
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Ford Motor Company’s Kentucky Truck Plant Helps Paint a Bright Energy Future

By Mike Grennier, Compressed Air Best Practices® Magazine

The Ford Motor Company Kentucky Truck Plant (KTP) not only manufactures upscale SUVs and pickup trucks painted in wide variety of stellar, high-quality colors and finishes –  it does so cost-effectively by conserving annual compressed air energy of approximately 9.2 GWh thanks to a major overhaul of the plant’s compressed air system.
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Food & Beverage Ingredients Firm Tate & Lyle On a Mission to Protect the Planet

By Mike Grennier, Compressed Air Best Practices® Magazine

Tate & Lyle’s sustainability actions involve countless initiatives worldwide to minimize its environmental impact by reducing emissions and using water sustainably. Whether it’s the use of a low-pressure blower instead of a high-pressure compressed air system to save energy, or a \$75 million natural gas-fired Combined Heat and Power (CHP) system to replace coal as a power source at its corn wet mill in Lafayette, Indiana, Tate & Lyle is on a mission to protect the planet.
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Unilever Ice Cream Plant Reduces Compressed Air Consumption with Pneumatic Energy Efficiency Module

By Randy DeForge, Festo

Electricity and compressed air play an important role in the thermal and kinetic processes for everything from mixing and extruding the ingredients, deep-freezing to -13°F (-25°C), dipping into various chocolate coatings through to final packaging. Energy efficiency is therefore right at the top of Unilever’s list of priorities. As part of the Unilever Sustainable Living Plan, this global corporation has succeeded in saving more than \$186 million in energy costs from efficiency improvements in production alone since 2008.
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Paper Products Plant Stands to Save with Compressed Air System Upgrades

By Ron Marshall, Marshall Compressed Air Consulting

The facility has a compressed air system consisting of four, 200-horsepower (hp) two-stage water-cooled lubricant-free reciprocating air compressors. The air compressors are controlled individually with local pressure switch controls connected to a common pressure sensing point. These air compressors have been operating since the mid-1960s and are very difficult and expensive to maintain because parts are scarce and service companies with experience servicing this type of air compressor are difficult to find.
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Tier 1 Automotive Supplier Saves Energy Upgrading Centrifugal Air Compressor Controls

By Stephen Parry, Bay Controls

A Tier 1 automotive supplier was concerned its compressed air system was not operating as efficiently as it could be. The situation called for a site visit and metering and evaluation of the company’s air compressors to generate a representative data sample that accurately captured the compressed air needs during typical production and non-production periods.
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Winpak Reduces Demand by 33% and Switches to Oil-Free Air Compressors

By Ron Marshall, Marshall Compressed Air Consulting

By making changes primarily focused on compressed air uses, Winpak, an international plastics products manufacturer based in Winnipeg, Manitoba, Canada, increased compressed air production capacity and reduced annual energy consumption by 33%. These benefits have been accomplished while the company was making the switch to lubricant-free compressed air to support product quality goals. This article discusses some of these changes and addresses measures that could be implemented in any compressed air system.
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Auto

Hyster-Yale Sustainability Recognized by North Carolina DEQ
Hyster-Yale’s Greenville, North Carolina, plant reduced compressed air waste through employee-driven
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Bulk

Compressed Air at a West Texas Silica Mine
Compressed air system reliability relies on engineering expertise, environmental management and
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Food

Leland Brewing Adopts Modular Nitrogen Generation
A modular nitrogen generation system integrated with compressed air infrastructure enabled on-site
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Medical

An Overview of Medical Air Packages
The air is delivered through a distribution piping system that ends with a medical air outlet within
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Metals

IPS Advises Midwest Industry on Compressed Air Efficiency
IPS supplies compressed air to a lot of machinery running outdoors, such as dust collectors and feed
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Paper

Best Practices for Acoustic Inspections in the Pulp and Paper Industry
Detecting Compressed Air Leaks Can Lead to Reduced Energy Waste, Boosted Productivity, and Improved
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Pharmaceutical

GMP Compliant Monitoring of Pharmaceutical Plant Compressed Air Systems
This article is intended to show the relationships between risks and specifications, opportunities
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Plastics

Rotary Screw Booster Advances for Blow Molding
Compressed air boosters are engineered to amplify medium-pressure air (90–150 psig) to high-pressure
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Power

Air Compressor Control Gap Issues Solved at an Ethanol Plant
A newly constructed ethanol plant experienced control gap issues shortly after comissioning. 
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Printing

Blue Mountain Reins in a Sprawling Compressed Air System
The plant was intermittently operating a staggering 11 air compressors scattered across its facility
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Transit

Renew Energy Partners Fixes Variable Demand on a Large Campus
An aerospace manufacturer worked with Renew Energy Partners to address energy waste caused by
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Wastewater

Air Compressor Design Considerations for a Successful Compressed Gas Mixing Project
Compressed Gas Mixing provides uniform mixing of water or wastewater tank contents by firing
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